Returns a variable from shared memory

(PHP 4, PHP 5)

shm_get_varReturns a variable from shared memory


mixed shm_get_var ( resource $shm_identifier , int $variable_key )

shm_get_var() returns the variable with a given variable_key, in the given shared memory segment. The variable is still present in the shared memory.

Список параметров


Shared memory segment, obtained from shm_attach().


The variable key.

Возвращаемые значения

Returns the variable with the given key.

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